HydroBASINS lev08 watershed · #2080365640
Bassin de Судость
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Pogarskiy rayon, Trubchevskiy rayon
Sub-basin area
394,1km²
Upstream area
5 343,8km²
Discharge
25m³/s
Mean elev.
154m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Вабля1265 km²
- Bassin de Судость823 km²
2 dept-equivalent regions (GADM L2)
- Pogarskiy rayonBryansk · Russia269.4 km²68.1% of basin
- Trubchevskiy rayonBryansk · Russia126.3 km²31.9% of basin
1 intersecting protected areas
Ozero Svyatoe
IUCN IIINatural Monument
0.67 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
458 distinct species · 1 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Судость : 19 espèces reliées par 27 interactions GloBI sur 4 types (connectance 10.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
6,0°C
Annual rain
588mm
Moisture idx (CMI)
-0,17
Runoff
140mm/an
PET
707mm
AET
494mm
Mean slope
0,8°
Water table
114cm
Forest
8%
Crops
51%
Urban
3%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)